假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的一下作文。文中共有10处语言错误，每句中最多有两处。没出错误仅涉及一个单词的增加、删除或修改。
删除：把多余的词用斜线（\）划掉
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.没出错误及其修改均仅限一词；
2.只允许修改1处，多者（从第11处起）不计分。
One night I planned to go to work by bus as usually.Upon my arrival at the bus stop,I noticed that I was the only passengers left inside the bus,Looking around it,I saw a mobile phone in a chair that must have left behind by a passenger.I found the owner and returned a mobile phone to her.That passenger was very glad.She appreciated that I did.She was trying to get her exact name at that time,such that she could post what happened on Facebook.But I told her not to worry of it.Most importantly,when I see her happy,I was happy,too.